V23A / F23A NRS RESILIENT SEAT GATE VALVE (BS 5163 TYPE A)

V23A / F23A NRS RESILIENT SEAT GATE VALVE (BS 5163 TYPE A)

Fig No.: V23A16 (PN16) / F23A25 (PN25)

FEATURES & SPECIFICATIONS

Non-rising stem.
Inside Screw.
Bolted bonnet.
Resilient seat for pipeline isolation.
Durable fusion bonded epoxy coated.
Comply with BS 5163 (Type A) / EN 1074-2 (Type A).
Flange drilled to BS 4504 PN16 / EN 1092-2 PN16 /BS 4504 PN25 / EN 1092-2 PN25 / ANSI Class 150 (Specify on order).
Applicable for Building Services, Air-Conditioning, FireProtection, Cold Water Plumbing, Hot Water System, Water Supply Works, Water Treatment Plant, General Industries.

WRAS Approved

Categories Iron Valves, Mechanical Service & HVAC

PRESSURE & TEMPERATURE RATINGS
DIMENSIONS

PRESSURE & TEMPERATURE RATINGS

Working Pressure	16bar / 25bar
Shell Testing Pressure (x1.5)	24bar / 37.5bar
Seat Testing Pressure (x1.1)	17.6bar / 27.5bar
Working Temperature	-20°C … 110°C (EPDM) -10°C … 80°C (NBR)
Suitable Media	Water, Oil, Gas

DIMENSIONS

DN	(mm) (inch)	50 2	65 2 1/2	80 3	100 4	125 5	150 6	200 8	250 10	300 12	350 14	400 16	450 18	500 20	600 24
	L	178	190	203	229	254	267	292	330	356	381	406	432	457	508
	H (PN16)	236	249	276	322	377	424	500	591	695	789	815	995	1100	1240
	D (PN16)	160	160	180	200	250	250	300	350	400	500	500	500	600	600
	H (PN25)	203	230	276	311	364	413	503	615	692	–	–	–	–	–
	D (PN25)	160	160	200	200	250	250	280	370	370	–	–	–	–	–

Note: PN25 only available for size DN50 … DN300.

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